This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the safest location for the placement of a dispersive electrode pad for a patient who has a ... (Read 38 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 18, 2018
What is the safest location for the placement of a dispersive electrode pad for a patient who has a total knee replacement on the left knee?
 
  a. Left calf
  b. Left thigh
  c. Right thigh
  d. Right knee

Question 2

Electrosurgery should not be used in the mouth, around the head, or in the pleural cavity when high concentrations of _______ are present.
 
  a. air
  b. water
  c. oxygen
  d. blood


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C
The dispersive electrode should not be placed on skin over a metal implant and should be placed over or under as large a muscle mass area as possible. It should be placed closest to the incision, thus the right thigh would be an adequate site.

Answer to Question 2

ANS: C
Electrosurgery should not be used in the mouth, trachea, around the head, or in the pleural cavity when high concentrations of oxygen or nitrous oxide are used. During eye surgeries, oxygen is administered via nasal cannula or mask. Oxygen can build up under the drapes and cause a combustible situation to develop.


luvbio

  • Member
  • Posts: 623
Reply 2 on: Jul 18, 2018
Wow, this really help

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b
A visually impaired patient is assisted by a service dog. A visually impaired patient is assisted by a service dog.
All messages must be documented and placed in the patient's chart. All messages must be documented and placed in the patient's chart.
A pharmacist can explain to a patient why medication may look different and ensure the correct ... A pharmacist can explain to a patient why medication may look different and ensure the correct ...
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library